Answer and Step-by-step explanation:
<u>Picture this:</u>
There is a base number, and when this number gets multiplied by itself 3 times, we say the number got cubed.
To find the cubic root, we find the number that had to multiply itself 3 times that got the bigger number.
<u>Example:</u>
Let's say we are given the number 27.
If we take the cube root of 27, we get 3.
= 3
This is because 3 times itself 3 times is 27.
3 × 3 × 3 = 27
9 × 3 = 27
27 = 27
<u>Another Example:</u>
We are given the number 970299.
If we put this into a calculator and press the button to do this: , then, in some calculators, it would look like this:
We we click to solve, we get that base number, or the cubed root, to be 99.
That means 99 was multiplied by itself 3 times to get 972099.
<em><u>#teamtrees #PAW (Plant And Water)</u></em>
Answer:
The slope is -3/2 ()
Step-by-step explanation:
I hope this helps! :)
17. B $3.00
18.D 35/36
19.D 89.775
Answer:
He must sell 800 bushels.
Step-by-step explanation:
Divide 2400 by 3, giving you 800.
Answer:
1. 20 (.8) = 16
It takes him 16 minutes to walk to school.
This is because 80% as a decimal is .8 and you multiply that by how long it takes Person A to walk and you get 16.
2. 65%
Given: Full capacity=200000 litres
Amount of fuel used 130000/200000x100
Solving it, we will get 65%
Step-by-step explanation: